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    Toner for developing electrostatic charge images
    31.
    发明授权
    Toner for developing electrostatic charge images 失效
    用于显影静电荷图像的调色剂

    公开(公告)号：US07754407B2

    公开(公告)日：2010-07-13

    申请号：US10594474

    申请日：2005-03-24

    申请人： Tohru Moriya

    发明人： Tohru Moriya

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08755 ,  G03G9/08766 ,  G03G9/08775 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

    摘要： A toner for developing electrostatic charge images in which offset phenomenon and winding phenomenon do not occur in a wide temperature range, even if the binding resin contains the alicyclic olefinic resin, that is, a toner for developing electrostatic charge images which is superior in fixability in a high temperature range, and which is superior in melt contamination resistance, is provided.In the toner for developing electrostatic charge images comprises at least binder resin and colorant, the binding resin containing alicyclic olefinic resin (A) and thermoplastic elastomer (B). It is preferable that the alicyclic olefinic resin (A) be a copolymer comprising cyclic olefin (A1) and an acyclic unsaturated monomer (A2) as an element. Additionally, it is preferable that the melting point of the thermoplastic elastomer (B) be 60 to 190° C.

    摘要翻译： 即使粘合树脂含有脂环族烯烃树脂，即静电荷图像显影用调色剂，其定影性优异的静电荷图像的调色剂，其中偏移现象和卷绕现象在宽的温度范围内不会发生， 提供了耐高温性，耐熔融性优异的优点。 在用于显影静电荷图像的调色剂中至少包含粘合剂树脂和着色剂，所述粘合树脂含有脂环烯烃树脂（A）和热塑性弹性体（B）。 脂环族烯烃树脂（A）优选为包含环状烯烃（A1）和非环状不饱和单体（A2）作为元素的共聚物。 另外，热塑性弹性体（B）的熔点优选为60〜190℃。

    Toner for developing electrostatic charge images
    35.
    发明申请
    Toner for developing electrostatic charge images 失效
    用于显影静电荷图像的调色剂

    公开(公告)号：US20070134582A1

    公开(公告)日：2007-06-14

    申请号：US10594474

    申请日：2005-03-24

    申请人： Tohru Moriya

    发明人： Tohru Moriya

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08755 ,  G03G9/08766 ,  G03G9/08775 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

    摘要： A toner for developing electrostatic charge images in which offset phenomenon and winding phenomenon do not occur in a wide temperature range, even if the binding resin contains the alicyclic olefinic resin, that is, a toner for developing electrostatic charge images which is superior in fixability in a high temperature range, and which is superior in melt contamination resistance, is provided. In the toner for developing electrostatic charge images comprises at least binder resin and colorant, the binding resin containing alicyclic olefinic resin (A) and thermoplastic elastomer (B). It is preferable that the alicyclic olefinic resin (A) be a copolymer comprising cyclic olefin (A1) and an acyclic unsaturated monomer (A2) as an element. Additionally, it is preferable that the melting point of the thermoplastic elastomer (B) be 60 to 190° C.

    摘要翻译： 即使粘合树脂含有脂环族烯烃树脂，即静电荷图像显影用调色剂，其定影性优异的静电荷图像的调色剂，其中偏移现象和卷绕现象在宽的温度范围内不会发生， 提供了耐高温性，耐熔融性优异的优点。 在用于显影静电荷图像的调色剂中至少包含粘合剂树脂和着色剂，所述粘合树脂含有脂环烯烃树脂（A）和热塑性弹性体（B）。 脂环族烯烃树脂（A）优选为以环状烯烃（A1）和非环状不饱和单体（A2）为元素的共聚物。 另外，热塑性弹性体（B）的熔点优选为60〜190℃。

    Toner and image forming method using the same
    36.
    发明申请
    Toner and image forming method using the same 有权
    调色剂及使用其的成像方法

    公开(公告)号：US20060177756A1

    公开(公告)日：2006-08-10

    申请号：US11339731

    申请日：2006-01-26

    申请人： Tsuyoshi Sugimoto ,  Hiroshi Yamashita ,  Hiroto Higuchi

    发明人： Tsuyoshi Sugimoto ,  Hiroshi Yamashita ,  Hiroto Higuchi

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08766 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08764 ,  G03G9/08768 ,  G03G9/08782 ,  G03G9/08786 ,  G03G9/08791 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09733

    摘要： A toner formed of a toner composition containing a resin and a plasticizer, wherein the following relationships (1) and (2) are satisfied: Tg2r>Tg2t (1), and Tg1t−Tg2t>Tg1r−Tg2r (2), wherein Tg1r represents the peak of the resin for the first temperature rise and Tg2r represents the peak of the resin for the second temperature rise when a differential scanning calorimeter (DSC) measurement is performed for the resin, Tg1t represents the peak of the toner comprising the resin for the first temperature rise and Tg2t represents the peak of the toner comprising the resin for the second temperature rise when a differential scanning calorimeter (DSC) measurement is performed for the toner.

    摘要翻译： 由含有树脂和增塑剂的调色剂组合物形成的调色剂，其中满足以下关系式（1）和（2）：Tg2r> Tg2t（1）和Tg1t-Tg2t> Tg1r-Tg2r（2）其中Tg1r表示 用于第一温度升高的树脂的峰值和Tg2r表示当对树脂进行差示扫描量热仪（DSC）测量时用于第二升温的树脂的峰值，Tg1t表示包含用于树脂的树脂的调色剂的峰值 第一温度升高和Tg2t表示当对调色剂进行差示扫描量热计（DSC）测量时，包含用于第二升温的树脂的调色剂的峰值。

    Imaging processes with cold pressure fixable toner compositions
    40.
    发明授权
    Imaging processes with cold pressure fixable toner compositions 失效
    具有冷压可固定调色剂组合物的成像工艺

    公开(公告)号：US4877707A

    公开(公告)日：1989-10-31

    申请号：US198964

    申请日：1988-05-26

    申请人： Bernard Grushkin ,  Hui Chang ,  John G. Ruhland

    发明人： Bernard Grushkin ,  Hui Chang ,  John G. Ruhland

    IPC分类号： G03G15/20 ,  G03G9/083 ,  G03G9/087

    CPC分类号： G03G9/08724 ,  G03G9/08704 ,  G03G9/08766 ,  G03G9/08773 ,  Y10S430/104

    摘要： A single component pressure fixable toner composition comprised of resin particles selected from the group consisting of ethylene/propylene copolymers, ethylene-co-vinyl acetate polymers, polyamides, and mixtures thereof, magnetite, and a release fluid therein, which toner contains conductive particles on the surface thereof, and wherein the magnetite is present in an amount of from about 50 to about 80 percent by weight, and the toner has a resistivity of about 10.sup.4 to about 10.sup.7 ohm-cm.

    摘要翻译： 由选自乙烯/丙烯共聚物，乙烯 - 共 - 乙酸乙烯酯聚合物，聚酰胺及其混合物，磁铁矿和其中的释放流体的树脂颗粒组成的单组分压力可固定调色剂组合物，该调色剂含有导电颗粒 其表面，并且其中磁铁矿以约50至约80重量％的量存在，并且调色剂具有约104至约107ohm-cm的电阻率。